It would be more to buy the bigger size.
A. economical
B. economy
C. economic
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He is the sponsor of this financial .
A. organizer
B. institution
C. academic
What is a verbal noun?
A. a noun that is derived from a verb
B. a spoken noun
C. a noun that is to test one’s verbal ability
According to the text, what is the main reason for developing a good vocabulary?
A. to enlarge the size of our world
B. to receive and send your thoughts more effectively and correctly
C. to promote our economic advantage
What is the best way to improve our vocabulary according the author?
A. through a good memory
B. through referring to dictionaries
C. through reading
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